Method and system for shock assisted recording head protection

摘要

A data storage device comprising a carriage configured to hold a recording head and a locking system. The carriage is movable in a protected direction toward a protected position and in an unprotected direction away from the protected position. The locking system includes a locking member which is movable from a fully engaged position in which the carriage is restrained from movement in the unprotected direction, to a disengaged position in which the carriage is free to move in the unprotected direction to read and/or write data to a recording medium. The locking system is configured to move the locking member toward the fully engaged position in response to a force having a component in the unprotected direction. In one exemplary embodiment, the locking system comprises a linkage rotatably connecting the locking member with a movable member that comprises a solenoid.